Post a New Question

SCIENCE

posted by on .

Igneous rock is produced by volcanoes. What do you know about the activity on Earth during the time the oldest layer of rock was produced?

  • SCIENCE - ,

    Please refer to your later post, which I saw and answered first.

    Sra

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question